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Screw Pullout Strength After Pedicle Screw Reposition: A Finite Element Analysis

RESEARCH DESIGN. Finite element analysis based on computed tomography images from the lumbar spine. OBJECTIVE. Determined the pullout strength of unsatisfactorily placed screws and repositioned screws after unsatisfactory place in lumbar spine surgery. BACKGROUND. Pedicle screws are widely used to s...

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Detalles Bibliográficos
Autores principales:	Ye, Yu-Xing, Huang, Da-Geng, Hao, Ding-Jun, Liu, Jia-Yuan, Ji, Jia-Jia, Guo, Jin-Niu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Lippincott Williams & Wilkins 2023
Materias:	Biomechanics
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10602223/ https://www.ncbi.nlm.nih.gov/pubmed/36541576 http://dx.doi.org/10.1097/BRS.0000000000004553

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